The Grotto | Attractions - Lonely Planet Among dive heads, Saipan is famous for this unique diving spot, a collapsed limestone cavern with a pool of cobalt-blue seawater filled by three underwater passageways Sometimes the Grotto is calm and at other times powerful surges of water come whooshing in and out
Spain itineraries: 6 great routes that cover the country These six itineraries cover the whole country and show off the best it has to offer We’ve kept our suggestions to trips of one to two weeks long – though we encourage you to add on stops or combine two (or more!) itineraries to build the Spanish trip of your dreams
The best times to visit Vietnam - Lonely Planet Whether you're lured to Vietnam by the beaches, the food, the hiking or the history, here are the best times to visit for good weather, festivals and more